Bayesian learning for safe high-speed navigation in unknown environments

C Richter, W Vega-Brown, N Roy - Robotics Research: Volume 2, 2018 - Springer
In this work, we develop a planner for high-speed navigation in unknown environments, for
example reaching a goal in an unknown building in minimum time, or flying as fast as …

Online safety verification of trajectories for unmanned flight with offline computed robust invariant sets

D Althoff, M Althoff, S Scherer - 2015 IEEE/RSJ International …, 2015 - ieeexplore.ieee.org
We address the problem of verifying motion plans for aerial robots in uncertain and partially-
known environments. Thereby, the initial state of the robot is uncertain due to errors from the …

Emergency maneuver library-ensuring safe navigation in partially known environments

S Arora, S Choudhury, D Althoff… - 2015 IEEE international …, 2015 - ieeexplore.ieee.org
Autonomous mobile robots are required to operate in partially known and unstructured
environments. It is imperative to guarantee safety of such systems for their successful …

[PDF][PDF] The planner ensemble and trajectory executive: A high performance motion planning system with guaranteed safety

S Choudhury, S Arora, S Scherer - AHS 70th Annual Forum, 2014 - ri.cmu.edu
Abstract—Autonomous helicopters are required to fly at a wide range of speed close to
ground and eventually land in an unprepared cluttered area. Existing planning systems for …

[PDF][PDF] TALOS: An unmanned cargo delivery system for rotorcraft landing to unprepared sites

J Paduano, J Wissler, G Drozeski… - American Helicopter …, 2015 - researchgate.net
This paper describes the Tactical Autonomous Aerial LOgistics System (TALOS), developed
and flight tested during the first phase of the Office of Naval Research (ONR) Autonomous …

High performance and safe flight of full‐scale helicopters from takeoff to landing with an ensemble of planners

S Choudhury, V Dugar, S Maeta… - Journal of Field …, 2019 - Wiley Online Library
Autonomous flight of unmanned full‐size rotor‐craft has the potential to enable many new
applications. However, the dynamics of these aircraft, prevailing wind conditions, the need to …

Autonomous Active Mapping in Steep Alpine Environments with Fixed-wing Aerial Vehicles

J Lim, F Achermann, N Lawrance… - arXiv preprint arXiv …, 2024 - arxiv.org
Monitoring large scale environments is a crucial task for managing remote alpine
environments, especially for hazardous events such as avalanches. One key information for …

Pasp: Policy based approach for sensor planning

S Arora, S Scherer - 2015 IEEE International Conference on …, 2015 - ieeexplore.ieee.org
Capabilities of mobile autonomous systems is often limited by the sensory constraints.
Range sensors moving in a fixed pattern are commonly used as sensing modalities on …

[PDF][PDF] Adaptive Motion Planning.

S Choudhury - 2018 - kilthub.cmu.edu
Mobile robots are increasingly being deployed in the real world in response to a heightened
demand for applications such as transportation, delivery and inspection. The motion …

[PDF][PDF] Safe Data Gathering in Physical Spaces

S Arora - 2018 - kilthub.cmu.edu
Reliable and efficient acquisition of data from physical spaces has widespread applications
in industry, policy, defense, and humanitarian work. Unmanned Aerial Vehicles (UAVs) are …